Per Layer Breakdown of Transactions

Every Transaction now has buttons to toggle between Breakdowns by Segment or by Layer.

Breakdown by Segment

This is how the breakdown looked like originally. While this view is more detailed, it can get cluttered at times. For example, here it is tough to tell exactly how much time is being spent in MongoDB.

Breakdown by Layer

Switching to the Layer breakdown we can instantly see how much time is spent in MongoDB vs Redis for this transaction.